1934 photo of a baby in a wooden and wire cage hanging out of a window a few stories up. It looks secure. Interestingly enough, I feel outrage about this, but I'll bet (as a commenter did on BoingBoing) that people with outrage to this photo feel comfortable strapping their baby in a plastic and nylon car seat - which statistically kills way more babies.
http://boingboing.net/2009/07/22/devices-for-storing.html
